AsteRx-m3 Fg
Multi-frequency dual-antenna receiver for marine applications
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Flexibility of use and easy-to-integrate
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Best-in-class SWaP (Size, Weight and Power)
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Best SWaP on the market (Size, Weight and Power)
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AIM+ anti-jamming, anti-spoofing monitoring system as part of the GNSS+ Technology Suite
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Full-constellation, triple-frequency satellite tracking
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Sub-degree GNSS heading & pitch or heading & roll
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High update rate with low latency
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High-accuracy positioning at sea with Fugro Marinestar PPP corrections

Illustrative image for Septentrio AsteRx-m3 Fg GNSS Receiver - Web User Interface (WebUI)
GNSS technology
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GNSS signals
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Unsmoothed pseudorange (cm), 1 level, C/N0 = 45 dB-Hz |
GPS: L1C/A, L1C, L2C, L2 P(Y), L5
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GLONASS: L1C/A, L2C/A, L2P, L3
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Beidou: B1I, B1C, B2a, B2I, B2b, B3I
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Galileo: E1, E5a, E5b
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QZSS: L1C/A, L1C/B, L2C, L5
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SBAS: EGNOS, WAAS, GAGAN, MSAS, SDCM
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5 constellation RTK (base and rover)
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Septentrio patented GNSS+ technologies
Protocols
Septentrio Binary Format (SBF), fully documented with sample parsing tools
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NMEA 0183, v2.3, v3.03, V4.0
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Interfaces
UART (LVTTL, up to 4 Mbps)
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4 |
Ethernet port (TCP/IP, UDP, LAN 10/100 Mbps)
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1 |
USB device port (TCP/IP communication and
with 2 extra serial ports) |
1 |
xPPS output (max 100Hz)
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1 |
Outputs to drive external LEDs
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1 |
General purpose output
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1 |
NTRIP (client)
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1 |
FTP server, FTP push, SFTP
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1 |
GNSS attitude accuracy
Heading - Antenna separation 1m
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0.15 degrees |
Pitch/Roll - Antenna separation 1m
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0.25 degrees |
Heading - Antenna separation 5m
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0.03 degrees |
Pitch/Roll - Antenna separation 5m
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0.05 degrees |
Maximum update rate
Position
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100 Hz |
Latency
<10 |
Time precision
xPPS out
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5 |
Event accuracy
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< 20 |
Time to first fix
Including
Optional accesories
Physical & environmental
Type
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SMT solderable land grid array (LGA) |
Certification
Certificates
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RohS, WEEE, CE, ISO 9001-2015 |